# `tools::<tab>` → select `.print.via.format` → `tools::.print.via.format`
tools::
# `datasets:::<tab>` → select `.packageName` → `datasets:::.packageName`
datasets:::
# `base:::<tab>` → works
base:::
# `print.d<tab>` → shows documentation for `print.data.frame` → press `efa` → shows documentation for `print.default`
print.d
